FD.io VPP  v20.05-21-gb1500e9ff
Vector Packet Processing
Release notes for VPP 20.01

More than 1039 commits since the 19.08 release.


  • API trace tool
    • Add text output (a2ac36c91)
  • Binary API Compiler for Python
    • Raise ValueError when fieldname is python keyword (ff47fb645)
  • Binary API Libraries
    • Add API support for marvell PP2 plugin (859b59133)
    • Add bapi thread handle to api main structure. (8229580e8)
    • Multiple connections per process (39d69112f)
    • Multiple socket connections per single process (59cea1a9d)
  • Build System
    • Add build types helpstring to cmake project (952a7b8b7)
    • Add env variable to pass extra cmake args (297365403)
    • Add yaml file linting to make checkstyle (6b0dd5502)
    • Export vapi generation in vpp-dev (dc20371f8)
    • Fix 3rd party CI systems. (86a9441c2)
    • Pass 'no-pci' to autgenerated config (be7ef3b5c)
  • Crypto ipsecmb Plugin
    • Bump to intel-ipsec-mb version 0.53 (d35fefe8b)
    • Improve gcm performance using dedicated API. (76a36e83e)
  • Infrastructure Library
    • Bihash walk cb typedef and continue/stop controls (f50bac1bb)
    • Create unformat function for data size parsing (579b16506)
    • Implement CLIB_PAUSE () for aarch64 platforms (18512b002)
  • libmemif
    • Introduce 'memif_per_thread_' namespace (17f2a7bbf)
  • Link Bonding
    • Add/del secondary mac address callback (e83aa456b)
    • Add /if/lacp/bond-sw-if-index/slave-sw-if-index/partner-state (aa7257863)
    • Add weight support for active-backup mode (a1876b84e)
    • Fix interface deletion (cc3aac056)
  • Miscellaneous
    • Add address sanitizer heap instrumentation (9fb6d40eb)
    • Add CentOS 8 package support (c025329bb)
    • Add gdb helpers for vlib buffers (2b65f9ca0)
    • Add lcov scripts, README.md (8d74caa0a)
    • Add "maxframe" and "rate" to packet-generator cli. (87d7bac5c)
    • Add "show run summary" (ac78f8a90)
    • Add vnet classify filter set support (f5667c305)
    • Classifier-based packet trace filter (9137e5400)
    • Improve pcap drop trace output (9382ad9b3)
    • Update gitignore for /test/ext/.d (8161d73d7)
  • Physical Memory Allocator
    • Always lock pages (801c7016a)
  • Plugins
    • AVF Device driver
      • Improve timeout handling (1a7bb281f)
      • Print queue id in packet trace (c33eddebe)
    • Buffer Metadata Modification Tracker
      • Buffer metadata change tracker plugin (d7b306657)
    • builtinurl
      • New plugin (43765e2b4)
    • DHCP
      • Ipv6 prefix delegation improvements (d318a996b)
      • Move to plugin (02bfd641b)
    • DPDK
      • Add devargs support (f2bde7ac5)
      • Add function to add/del extra MAC addrs (153727743)
      • Add TSO support in dpdk plugin. (de5ed58fd)
      • Apply dual loop unrolling in DPDK TX (fe2523d1a)
      • Bump DPDK version to 19.08 (b6103105f)
      • Enable bnxt PMD (c3731ac89)
      • Ipsec tunnel support for ip6-in-ip4 (5025d40a1)
      • QAT devices update, add c4xxx and xeon d15xx (4d843b994)
    • Group Based Policy (GBP)
      • Add extended SFC unit tests (a3c8ca10e)
    • Host Stack Applications
      • Add ckpair & crypto engine in vpp_echo (7c40a3837)
      • Add option for multiple ips (f98e59b86)
      • Add periodic timing (ff6cdcca2)
      • Improve for mq-intensive (b2fce36c8)
      • Less verbose logging for many sessions (08f26641f)
      • Make APP_OPTIONS_PREALLOC_FIFO_PAIRS configurable (7028a0157)
    • http_static
      • Add dynamic GET / POST method hooks (5554c56a6)
      • Add "http static cache clear" CLI (e0fd9ed11)
      • Add .json content (71a5da0c8)
    • Internet Key Exchange (IKEv2) Protocol
      • Add support for GCM cipher (de2dd6c35)
    • IPv6 Segment Routing Mobile
      • (57584d99d)
    • Load Balancer
      • Add APIs for set interface nat4 and nat6 (33538a150)
    • NAT
      • Handoff traffic matching for dynamic NAT (22bb417e9)
    • Ping
      • Move the echo responder into the ping plugin (f6c8f5090)
    • QUIC protocol
      • Add aggregated quicly stats (deaf97f45)
      • Add cli command for stats (922f0b211)
      • Add conn-timeout config option (2f566c23f)
      • Add more detailed statistics (1802fcc5f)
      • Add support for ckpair & crypto engine (dcbbf2833)
      • Add support for unidirectional streams (c00f480ba)
      • Add Tx, Rx and packet drop counters (ff1f6faaa)
      • Create custom event logger (dd4d8ac29)
      • Implement crypto contexts (d1b9e7068)
      • Make quic fifo size configurable via cli (00078b991)
      • Update quicly to v0.0.5 (72c159e64)
      • Update quicly to v0.0.6-vpp (3afac8f81)
      • Update quicly to v0.0.7-vpp (69885b72a)
      • Update quicly to v0.0.8-vpp (ecb9d18c5)
      • Update quicly to v0.0.9-vpp (84def7cb7)
    • RDMA (ibverb) driver
      • Add rdma API (812afe712)
      • Add support for input feature arcs (74eba446b)
      • Add support for MAC changes (0dcafcc50)
      • API: prepare support for direct verb (d8c1ef925)
    • Time-based MAC filter
      • Add a "top" command to watch device stats (2c41a61d5)
      • Add the "mactime.json" builtin URL (ef3c11ca9)
    • vmxnet3 device driver
      • Per interface gso support (2985e0af6)
  • Python binding for the VPP API
    • Add a per-call _timeout option (e2ccdf031)
    • Add call stats (fd574087e)
    • Add repr to packer types for troubleshooting (14b0b4791)
    • Add wrapper to validate crc manifest (c046d709e)
    • Enhance MACAddress() equality (6af62565e)
    • Introduce read_blocking (0938547ea)
    • Let async calls return context (2f6e0c600)
    • Support default for type alias decaying to basetype (418ebb711)
  • Sphinx Documents
    • Add spellcheck to 'make docs' sphinx docs (340c15c6e)
  • Statistics Segment
    • Add /if/<n>/<n>/state for lacp interface state (0f09a828a)
  • SVM Library
    • Improve fifo segment verbose cli (f8461bfb4)
  • Test Infrastructure
    • Add cli_return_response to vpp_papi_provider (5932ce17e)
    • Add test run time. (0c6293230)
    • Support setting random seed (45a95dd78)
    • Support worker threads (4ecbf105a)
    • Test tls case (419d31f81)
  • Vector Library
    • Add flag to explicitelly mark nodes which can init per-node packet trace (7ca5aaac1)
    • Add max-size configuration parameter for pmalloc (842506f3c)
    • Add 'wait' cli command (bfd7d294d)
    • Enhance the "show cli" debug CLI command (a1f5a956e)
  • VNET
    • Classify
      • Per-interface rx/tx pcap capture filters (d28437cdf)
      • Use vector code even when data is not aligned (830493392)
      • Vpp packet tracer support (87d24db65)
    • Ethernet
      • All dmac checks include secondary addrs (42bde459b)
      • Dmac filter checks secondary mac addrs (d459bf344)
    • FIB
      • Adjacency creation notifications for dlegates (77cfc0171)
      • Decouple source from priority and behaviour (3bab8f9c5)
      • Table Replace (9db6ada77)
    • FLOW
      • Add 'drop' and 'redirect-to-queue' actions support (e8c9f4f1c)
      • Add ethernet flow (4ff8d615c)
      • Add GTP support (bf85a98fb)
    • GRE
      • Multi-point interfaces (5f8f61733)
    • GSO
      • Add protocol header parser (72e7312af)
    • Interface Common
      • Callback to manage extra MAC addresses (e0792fdff)
      • Dump the interface device type (de312c2d5)
    • IPIP
      • Tunnel flags controlling copying data to/from payload/encap (9534696b4)
    • IPSec
      • Add 'detail' option to 'sh ipsec sa' (670027a50)
      • Add insecure option for format of SA (01d61e788)
      • Bind an SA to a worker (f62a8c013)
      • Remove dedicated IPSec tunnels (12989b538)
      • Support 4o6 and 6o4 for tunnel protect (b325983a4)
    • IPv4 LPM
      • Add shallow virtual reassembly functionality (de34c35fc)
      • Add tracing for ipv6 frag headers (0eb75d0e9)
      • Allow addrs from the same prefix on intf (6c92f5bab)
      • Apply dual loop unrolling in ip4_input (86b1871ba)
      • Apply dual loop unrolling in ip4_rewrite (840f64b4b)
    • IPv4 LPM
      • Protocol Independent IP Neighbors (cbe25aab3)
      • Punt rather than drop unkown IPv6 ICMP packets (1afe95272)
      • Reassembly: trace ip headers over worker handoffs (8563cb389)
    • Segment Routing (IPv6 and MPLS)
      • Add "set sr encaps hop-limit" command (eeb5fb3a5)
    • Session Layer
      • Add certificate store (79f89537c)
      • Add crypto context (de6caf481)
      • Add explicit reset api (dfb3b8771)
      • Add mq debug cli (cfdb10918)
      • Add session enable option in config file (1292d19c7)
      • Builtin app rx notifications regardless of state (5c29029ef)
      • Ckpair store & crypto engine as mq params (45ec9f49b)
      • Improve cli (5bb23ecd0)
      • Increasing the Header lengthe size (93e060aee)
      • Limit pacer bucket size (7c8f828ba)
      • More show cli output (91f90d082)
      • Reschedule asap when snd space constrained (dd97a48d9)
      • Support registration of custom crypto engines (79ba25d40)
      • Support for segments larger than 4GB (ef4f3e7fe)
      • Add opaque data to show cli (d9035a409)
      • Infra for transports to send buffers (2a7ea2ee9)
      • Support pacer idle timeouts (11e9e3510)
    • TAP Drivers
      • Add check for vhost-net backend (39807d02c)
      • Multiqueue support (7c6102b1a)
    • TCP
      • Add FEATURE.yaml (93e053ebe)
      • Add no csum offload config option (f4ce6ba22)
      • Add option for always on event logging (a436a4222)
      • Allow cc algos to set pacing rate (d206724e7)
      • Compute snd time for rate sample (7436b4367)
      • Custom checksum calculations for Ipv4/Ipv6 (02833ff32)
      • Enable gso in tcp hoststack (1146ff4bc)
      • Enable TCP timewait port use (b092b77cf)
      • Extend protocol configuration (9094b5c31)
      • Force zero window on full rx fifo (182d21983)
      • Handle sack reneging (558e3e095)
      • Improve lost rxt heuristic (b3dce89a7)
      • Improve pacing after idle send periods (c31dc31f8)
      • Retry lost retransmits (be237bf02)
      • Send rwnd update only if wnd is large enough (017dc4524)
      • Set cc_algo on connection alloc (12f6936cd)
      • Track lost rxt segments in byte tracker (46ec6e018)
      • Track zero rwnd errors (a495a3ea1)
      • Use rate sample rtt in recovery if possible (1dbda64b4)
      • Use sacks for timer based recovery (36ebcfffb)
      • Validate connections in output (78dae0088)
      • Validate the IP address while checking TCP connection (cf4c2102d)
    • TLS and TLS engine plugins
      • Add C API for TLS openssl to set engine (be4d1aa2c)
      • Improve connection formating (0d74dd1f8)
      • Picotls engine basic enabling for TLS (f83194c2f)
  • VPP Comms Library
    • Add api to set lcl ip (ef7cbf6ad)
    • Add config option for preferred tls engine (d747c3c36)
    • Allow non-blocking connects (57c88938f)
  • VPP Object Model
    • Get interface type from vpp device type (3f4be92ce)

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Description of results:

  • Definition changed: indicates that the API file was modified between releases.
  • Only in image: indicates the API is new for this release.
  • Only in file: indicates the API has been removed in this release.
Message Name Result
abf_itf_attach_add_del definition changed
abf_itf_attach_details definition changed
abf_policy_add_del definition changed
abf_policy_details definition changed
af_packet_create definition changed
af_packet_create_reply definition changed
af_packet_delete definition changed
af_packet_details definition changed
af_packet_set_l4_cksum_offload definition changed
api_versions_reply definition changed
app_add_cert_key_pair only in image
app_add_cert_key_pair_reply only in image
app_attach only in image
app_attach_reply only in image
app_del_cert_key_pair only in image
app_del_cert_key_pair_reply only in image
avf_create_reply definition changed
avf_delete definition changed
bd_ip_mac_add_del definition changed
bd_ip_mac_details definition changed
bfd_udp_add definition changed
bfd_udp_auth_activate definition changed
bfd_udp_auth_deactivate definition changed
bfd_udp_del definition changed
bfd_udp_get_echo_source_reply definition changed
bfd_udp_mod definition changed
bfd_udp_session_details definition changed
bfd_udp_session_set_flags definition changed
bfd_udp_set_echo_source definition changed
bier_disp_entry_add_del definition changed
bier_disp_entry_details definition changed
bier_disp_table_add_del definition changed
bier_route_add_del definition changed
bier_table_add_del definition changed
bond_create definition changed
bond_create_reply definition changed
bond_delete definition changed
bond_detach_slave definition changed
bond_enslave definition changed
builtinurl_enable only in image
builtinurl_enable_reply only in image
bvi_create definition changed
cdp_enable_disable definition changed
classify_add_del_session definition changed
classify_add_del_table definition changed
classify_set_interface_ip_table definition changed
classify_set_interface_l2_tables definition changed
classify_table_by_interface definition changed
classify_table_by_interface_reply definition changed
cli_inband definition changed
cli_inband_reply definition changed
collect_detailed_interface_stats definition changed
connect_sock definition changed
cop_interface_enable_disable definition changed
cop_whitelist_enable_disable definition changed
create_loopback definition changed
create_loopback_instance definition changed
create_loopback_instance_reply definition changed
create_loopback_reply definition changed
create_subif definition changed
create_subif_reply definition changed
create_vhost_user_if definition changed
create_vhost_user_if_reply definition changed
create_vlan_subif definition changed
create_vlan_subif_reply definition changed
ct6_enable_disable definition changed
delete_loopback definition changed
delete_subif definition changed
delete_vhost_user_if definition changed
dhcp6_client_enable_disable definition changed
dhcp6_clients_enable_disable definition changed
dhcp6_pd_client_enable_disable definition changed
dhcp6_pd_reply_event definition changed
dhcp6_pd_send_client_message definition changed
dhcp6_reply_event definition changed
dhcp6_send_client_message definition changed
dhcp_client_config definition changed
dhcp_client_details definition changed
dhcp_compl_event definition changed
dhcp_plugin_control_ping only in image
dhcp_plugin_control_ping_reply only in image
dhcp_plugin_get_version only in image
dhcp_plugin_get_version_reply only in image
dhcp_proxy_config definition changed
dhcp_proxy_details definition changed
dhcp_proxy_dump definition changed
dhcp_proxy_set_vss definition changed
dslite_add_del_pool_addr_range definition changed
dslite_address_details definition changed
dslite_get_aftr_addr_reply definition changed
dslite_get_b4_addr_reply definition changed
dslite_set_aftr_addr definition changed
dslite_set_b4_addr definition changed
feature_enable_disable definition changed
feature_gso_enable_disable only in image
feature_gso_enable_disable_reply only in image
flow_classify_details definition changed
flow_classify_dump definition changed
flow_classify_set_interface definition changed
flowprobe_params definition changed
flowprobe_tx_interface_add_del definition changed
gbp_bridge_domain_add definition changed
gbp_bridge_domain_details definition changed
gbp_contract_add_del definition changed
gbp_contract_details definition changed
gbp_endpoint_add definition changed
gbp_endpoint_details definition changed
gbp_endpoint_group_add definition changed
gbp_endpoint_group_details definition changed
gbp_ext_itf_add_del definition changed
gbp_ext_itf_details definition changed
gbp_recirc_add_del definition changed
gbp_recirc_details definition changed
gbp_route_domain_add definition changed
gbp_route_domain_details definition changed
gbp_subnet_add_del definition changed
gbp_subnet_details definition changed
gbp_vxlan_tunnel_add definition changed
gbp_vxlan_tunnel_add_reply definition changed
gbp_vxlan_tunnel_details definition changed
geneve_add_del_tunnel definition changed
geneve_add_del_tunnel_reply definition changed
geneve_tunnel_details definition changed
geneve_tunnel_dump definition changed
get_first_msg_id definition changed
gre_tunnel_add_del definition changed
gre_tunnel_add_del_reply definition changed
gre_tunnel_details definition changed
gre_tunnel_dump definition changed
gtpu_add_del_tunnel definition changed
gtpu_add_del_tunnel_reply definition changed
gtpu_tunnel_details definition changed
gtpu_tunnel_dump definition changed
http_static_enable definition changed
hw_interface_set_mtu definition changed
igmp_clear_interface definition changed
igmp_details definition changed
igmp_dump definition changed
igmp_enable_disable definition changed
igmp_event definition changed
igmp_group_prefix_details definition changed
igmp_group_prefix_set definition changed
igmp_listen definition changed
igmp_proxy_device_add_del definition changed
igmp_proxy_device_add_del_interface definition changed
ikev2_initiate_sa_init definition changed
ikev2_profile_add_del definition changed
ikev2_profile_set_auth definition changed
ikev2_profile_set_id definition changed
ikev2_profile_set_ts definition changed
ikev2_set_esp_transforms definition changed
ikev2_set_ike_transforms definition changed
ikev2_set_responder definition changed
ikev2_set_sa_lifetime definition changed
input_acl_set_interface definition changed
interface_name_renumber definition changed
ioam_cache_ip6_enable_disable definition changed
ioam_enable definition changed
ioam_export_ip6_enable_disable definition changed
ip4_arp_event only in file
ip6_add_del_address_using_prefix definition changed
ip6_nd_address_autoconfig definition changed
ip6_nd_event only in file
ip6_ra_event definition changed
ip6nd_proxy_add_del definition changed
ip6nd_proxy_details definition changed
ip6nd_send_router_solicitation definition changed
ip_address_details definition changed
ip_address_dump definition changed
ip_container_proxy_add_del definition changed
ip_container_proxy_details definition changed
ip_details definition changed
ip_dump definition changed
ip_mroute_add_del definition changed
ip_mroute_details definition changed
ip_mroute_dump definition changed
ip_mtable_details definition changed
ip_neighbor_add_del definition changed
ip_neighbor_config only in image
ip_neighbor_config_reply only in image
ip_neighbor_details definition changed
ip_neighbor_dump definition changed
ip_neighbor_event only in image
ip_probe_neighbor only in file
ip_probe_neighbor_reply only in file
ip_punt_police definition changed
ip_punt_redirect definition changed
ip_punt_redirect_details definition changed
ip_punt_redirect_dump definition changed
ip_reassembly_enable_disable definition changed
ip_reassembly_get definition changed
ip_reassembly_get_reply definition changed
ip_reassembly_set definition changed
ip_route_add_del definition changed
ip_route_details definition changed
ip_route_dump definition changed
ip_scan_neighbor_enable_disable only in file
ip_scan_neighbor_enable_disable_reply only in file
ip_source_and_port_range_check_add_del definition changed
ip_source_and_port_range_check_interface_add_del definition changed
ip_source_check_interface_add_del definition changed
ip_table_add_del definition changed
ip_table_details definition changed
ip_table_flush only in image
ip_table_flush_reply only in image
ip_table_replace_begin only in image
ip_table_replace_begin_reply only in image
ip_table_replace_end only in image
ip_table_replace_end_reply only in image
ip_unnumbered_details definition changed
ip_unnumbered_dump definition changed
ipfix_classify_table_add_del definition changed
ipfix_classify_table_details definition changed
ipfix_exporter_details definition changed
ipip_6rd_add_tunnel definition changed
ipip_6rd_add_tunnel_reply definition changed
ipip_6rd_del_tunnel definition changed
ipip_add_tunnel definition changed
ipip_add_tunnel_reply definition changed
ipip_del_tunnel definition changed
ipip_tunnel_details definition changed
ipip_tunnel_dump definition changed
ipsec_spd_details definition changed
ipsec_spd_entry_add_del definition changed
ipsec_tunnel_if_add_del definition changed
ipsec_tunnel_protect_del definition changed
ipsec_tunnel_protect_details definition changed
ipsec_tunnel_protect_dump definition changed
ipsec_tunnel_protect_update definition changed
l2_arp_term_event only in image
l2_emulation definition changed
l2tpv3_create_tunnel definition changed
l2tpv3_create_tunnel_reply definition changed
l2tpv3_interface_enable_disable definition changed
l2tpv3_set_lookup_key definition changed
l2tpv3_set_tunnel_cookies definition changed
l3xc_del definition changed
l3xc_details definition changed
l3xc_dump definition changed
l3xc_update definition changed
lb_add_del_as definition changed
lb_add_del_intf_nat4 only in image
lb_add_del_intf_nat4_reply only in image
lb_add_del_intf_nat6 only in image
lb_add_del_intf_nat6_reply only in image
lb_add_del_vip definition changed
lb_as_details definition changed
lb_as_dump definition changed
lb_conf definition changed
lb_flush_vip definition changed
lb_vip_details definition changed
lb_vip_dump definition changed
log_details definition changed
log_dump definition changed
mactime_add_del_range definition changed
mactime_details only in image
mactime_dump only in image
mactime_dump_reply only in image
mactime_enable_disable definition changed
map_add_del_rule definition changed
map_add_domain definition changed
map_domain_details definition changed
map_if_enable_disable definition changed
map_param_add_del_pre_resolve definition changed
map_param_get_reply definition changed
map_param_set_icmp definition changed
map_param_set_reassembly only in file
map_param_set_reassembly_reply only in file
map_param_set_traffic_class definition changed
map_rule_details definition changed
mdata_enable_disable only in image
mdata_enable_disable_reply only in image
memclnt_create definition changed
memclnt_delete definition changed
memif_create definition changed
memif_create_reply definition changed
memif_delete definition changed
memif_details definition changed
memif_socket_filename_add_del definition changed
memif_socket_filename_details definition changed
mfib_signal_details definition changed
modify_vhost_user_if definition changed
mpls_ip_bind_unbind definition changed
mpls_route_add_del definition changed
mpls_route_details definition changed
mpls_route_dump definition changed
mpls_table_add_del definition changed
mpls_table_details definition changed
mpls_tunnel_add_del definition changed
mpls_tunnel_add_del_reply definition changed
mpls_tunnel_details definition changed
mpls_tunnel_dump definition changed
nat44_add_del_address_range definition changed
nat44_add_del_identity_mapping definition changed
nat44_add_del_interface_addr definition changed
nat44_add_del_lb_static_mapping definition changed
nat44_add_del_static_mapping definition changed
nat44_address_details definition changed
nat44_del_session definition changed
nat44_identity_mapping_details definition changed
nat44_interface_add_del_feature definition changed
nat44_interface_add_del_output_feature definition changed
nat44_interface_addr_details definition changed
nat44_interface_details definition changed
nat44_interface_output_feature_details definition changed
nat44_lb_static_mapping_add_del_local definition changed
nat44_lb_static_mapping_details definition changed
nat44_static_mapping_details definition changed
nat44_user_details definition changed
nat44_user_session_details definition changed
nat44_user_session_dump definition changed
nat64_add_del_interface_addr definition changed
nat64_add_del_interface definition changed
nat64_add_del_pool_addr_range definition changed
nat64_add_del_prefix definition changed
nat64_add_del_static_bib definition changed
nat64_bib_details definition changed
nat64_interface_details definition changed
nat64_pool_addr_details definition changed
nat64_prefix_details definition changed
nat64_st_details definition changed
nat66_add_del_interface definition changed
nat66_add_del_static_mapping definition changed
nat66_interface_details definition changed
nat66_static_mapping_details definition changed
nat_det_add_del_map definition changed
nat_det_close_session_in definition changed
nat_det_close_session_out definition changed
nat_det_forward definition changed
nat_det_forward_reply definition changed
nat_det_map_details definition changed
nat_det_reverse definition changed
nat_det_reverse_reply definition changed
nat_det_session_details definition changed
nat_det_session_dump definition changed
nat_get_reass only in file
nat_get_reass_reply only in file
nat_ha_get_failover_reply definition changed
nat_ha_get_listener_reply definition changed
nat_ha_set_failover definition changed
nat_ha_set_listener definition changed
nat_reass_details only in file
nat_reass_dump only in file
nat_set_reass only in file
nat_set_reass_reply only in file
nat_worker_details definition changed
nhrp_details only in image
nhrp_dump only in image
nhrp_entry_add_del only in image
nhrp_entry_add_del_reply only in image
nsh_add_del_entry definition changed
nsh_add_del_map definition changed
nsh_map_details definition changed
nsim_cross_connect_enable_disable definition changed
nsim_output_feature_enable_disable definition changed
output_acl_set_interface definition changed
p2p_ethernet_add definition changed
p2p_ethernet_add_reply definition changed
p2p_ethernet_del definition changed
pipe_create definition changed
pipe_create_reply definition changed
pipe_delete definition changed
pipe_details definition changed
policer_classify_details definition changed
policer_classify_dump definition changed
policer_classify_set_interface definition changed
pot_profile_activate definition changed
pot_profile_add definition changed
pot_profile_del definition changed
pppoe_add_del_session definition changed
pppoe_add_del_session_reply definition changed
pppoe_session_details definition changed
pppoe_session_dump definition changed
proxy_arp_add_del definition changed
proxy_arp_details definition changed
proxy_arp_intfc_enable_disable definition changed
punt_reason_details definition changed
punt_reason_dump definition changed
punt_socket_details definition changed
punt_socket_register definition changed
punt_socket_register_reply definition changed
qos_mark_dump definition changed
qos_mark_enable_disable definition changed
qos_record_details definition changed
qos_record_enable_disable definition changed
qos_store_details definition changed
qos_store_enable_disable definition changed
rdma_create only in image
rdma_create_reply only in image
rdma_delete only in image
rdma_delete_reply only in image
reset_fib only in file
reset_fib_reply only in file
set_arp_neighbor_limit only in file
set_arp_neighbor_limit_reply only in file
set_ip_flow_hash definition changed
set_ipfix_exporter definition changed
set_punt definition changed
show_version_reply definition changed
show_vpe_system_time_reply definition changed
sockclnt_create definition changed
sockclnt_create_reply definition changed
sr_set_encap_hop_limit only in image
sr_set_encap_hop_limit_reply only in image
stn_add_del_rule definition changed
stn_rules_details definition changed
svs_details definition changed
svs_enable_disable definition changed
svs_route_add_del definition changed
svs_table_add_del definition changed
sw_if_l2tpv3_tunnel_details definition changed
sw_interface_add_del_address definition changed
sw_interface_add_del_mac_address only in image
sw_interface_add_del_mac_address_reply only in image
sw_interface_bond_details definition changed
sw_interface_clear_stats definition changed
sw_interface_details definition changed
sw_interface_dump definition changed
sw_interface_event definition changed
sw_interface_get_mac_address definition changed
sw_interface_get_mac_address_reply definition changed
sw_interface_get_table definition changed
sw_interface_ip6_enable_disable definition changed
sw_interface_ip6_set_link_local_address definition changed
sw_interface_ip6nd_ra_config definition changed
sw_interface_ip6nd_ra_prefix definition changed
sw_interface_lacp_details definition changed
sw_interface_rx_placement_details definition changed
sw_interface_rx_placement_dump definition changed
sw_interface_set_bond_weight only in image
sw_interface_set_bond_weight_reply only in image
sw_interface_set_flags definition changed
sw_interface_set_geneve_bypass definition changed
sw_interface_set_gtpu_bypass definition changed
sw_interface_set_ip_directed_broadcast definition changed
sw_interface_set_mac_address definition changed
sw_interface_set_mpls_enable definition changed
sw_interface_set_mtu definition changed
sw_interface_set_rx_mode definition changed
sw_interface_set_rx_placement definition changed
sw_interface_set_table definition changed
sw_interface_set_unnumbered definition changed
sw_interface_set_vxlan_gbp_bypass definition changed
sw_interface_slave_details definition changed
sw_interface_slave_dump definition changed
sw_interface_tag_add_del definition changed
sw_interface_tap_v2_details definition changed
sw_interface_tap_v2_dump definition changed
sw_interface_vhost_user_details definition changed
sw_interface_vhost_user_dump definition changed
sw_interface_virtio_pci_details definition changed
syslog_get_sender_reply definition changed
syslog_set_sender definition changed
tap_create_v2 definition changed
tap_create_v2_reply definition changed
tap_delete_v2 definition changed
tcp_configure_src_addresses definition changed
tls_openssl_set_engine only in image
tls_openssl_set_engine_reply only in image
trace_plugin_msg_ids definition changed
udp_encap_add definition changed
udp_encap_details definition changed
udp_ping_add_del definition changed
udp_ping_export definition changed
virtio_pci_create definition changed
virtio_pci_create_reply definition changed
virtio_pci_delete definition changed
vmxnet3_create definition changed
vmxnet3_create_reply definition changed
vmxnet3_delete definition changed
vmxnet3_details definition changed
vxlan_gbp_tunnel_add_del definition changed
vxlan_gbp_tunnel_add_del_reply definition changed
vxlan_gbp_tunnel_details definition changed
vxlan_gbp_tunnel_dump definition changed
vxlan_gpe_ioam_enable definition changed
vxlan_gpe_ioam_export_enable_disable definition changed
vxlan_gpe_ioam_transit_disable definition changed
vxlan_gpe_ioam_transit_enable definition changed
vxlan_gpe_ioam_vni_disable definition changed
vxlan_gpe_ioam_vni_enable definition changed
want_bfd_events definition changed
want_dhcp6_pd_reply_events definition changed
want_ip4_arp_events only in file
want_ip4_arp_events_reply only in file
want_ip6_nd_events only in file
want_ip6_nd_events_reply only in file
want_ip6_ra_events definition changed
want_ip_neighbor_events only in image
want_ip_neighbor_events_reply only in image
want_l2_arp_term_events only in image
want_l2_arp_term_events_reply only in image
want_l2_macs_events definition changed

Found 493 api message signature differences

Patches that changed API definitions

8e388390d vlib: use explicit types in api
daa4bff16 api: memclnt api use string type.
7adaa226e api: revert use string type for strings in memclnt.api
2959d42fe api: use string type for strings in memclnt.api
e71748291 vppapigen: remove support for legacy typedefs
33a58171e api: autogenerate api trace print/endian
78d91cf9a sample-plugin: refactor .api to use explicit types
418ebb711 papi: support default for type alias decaying to basetype
9485d99bd interface: Allow VLAN tag-rewrite on non-sub-interfaces too.
c12eae73f interface: shmemioerror while getting name_filter arg
de312c2d5 interface: dump the interface device type
e0792fdff interface: callback to manage extra MAC addresses
75761b933 api: split vl_api_prefix into two
e5ff5a36d api: enforce vla is last and fixed string type
053204ab0 api: Cleanup APIs interface.api
0ad4a439d Fix vpp crash bug while deleting dhcp client
9a29f795a vpp_papi_provider.py: update defautmapping.
b8591ac91 API sw_interface_dump: Dump all if index is zero
4a7240636 Make sw_interface_dump more compatible with 2.2.0
6407ba56a api: Add to interface crud - read by sw_if_index.
053204ab0 api: Cleanup APIs interface.api
c4c4cf506 session: move add/del segment msg to mq
79f89537c session: Add certificate store
e5ff5a36d api: enforce vla is last and fixed string type
458089bba session: move ctrl messages from bapi to mq
8ac1d6d05 session: Use parent_handle instead of transport_opts
ba65ca496 Add transport_opts to connect_sock bapi
692bfc85f classify: API cleanup
3ae526271 l2: l2tp API cleanup
5f8f61733 gre: Multi-point interfaces
814f15948 gre: update gre.api with explicit types
d0aed2eb3 GRE: set gre_tunnel_type init value to zero in API
5a8844bdb GRE: API update
1dbcf30b7 fib: Support the POP of a Psuedo Wire Control Word
097fa66b9 fib: fib api updates
e71748291 vppapigen: remove support for legacy typedefs
e71748291 vppapigen: remove support for legacy typedefs
bf6c5c158 feature: API cleanup
5f8f61733 gre: Multi-point interfaces
4b76c58be qos: api clenup
83832e7ce qos: Store function
5281a9029 qos: QoS dump APIs
dbf68c9aa ipsec: Changes to make ipsec encoder/decoders reusable by the plugins
12989b538 ipsec: remove dedicated IPSec tunnels
c87b66c86 ipsec: ipsec-tun protect
f2922422d ipsec: remove the set_key API
80f6fd53f IPSEC: Pass the algorithm salt (used in GCM) over the API
dbf68c9aa ipsec: Changes to make ipsec encoder/decoders reusable by the plugins
e71748291 vppapigen: remove support for legacy typedefs
2c504f89c devices: virtio API cleanup
3d1ef873d bonding: API cleanup
a1876b84e bonding: add weight support for active-backup mode
751e3f382 bonding: add support for numa-only in lacp mode
956819afa tcp: api clenup
aa4438a31 cop: API cleanup
cbe25aab3 ip: Protocol Independent IP Neighbors
8edca1361 p2p ethernet: update p2p_ethernet.api with explicit types.
33a58171e api: autogenerate api trace print/endian
fb27096ee vxlan-gbp: api cleanup
cbe25aab3 ip: Protocol Independent IP Neighbors
9534696b4 ipip: Tunnel flags controlling copying data to/from payload/encap
288e09362 ipip: refactor ipip.api with explicit types
cbd0824d6 IPIP tunnel: use address types on API
9534696b4 ipip: Tunnel flags controlling copying data to/from payload/encap
4682feb1f bfd: API cleanup
cbe25aab3 ip: Protocol Independent IP Neighbors
e71748291 vppapigen: remove support for legacy typedefs
bc764c8bc l2: BD ARP termination entry API update
54bc5e40c Update API description
5e6f7348c l2: Add support for arp unicast forwarding
cbe25aab3 ip: Protocol Independent IP Neighbors
cbe25aab3 ip: Protocol Independent IP Neighbors
10dc2eabd udp: fix copyright typo
3eb8f207b mpls: api cleanup
75761b933 api: split vl_api_prefix into two
e71748291 vppapigen: remove support for legacy typedefs
097fa66b9 fib: fib api updates
e71748291 vppapigen: remove support for legacy typedefs
097fa66b9 fib: fib api updates
75761b933 api: split vl_api_prefix into two
33a58171e api: autogenerate api trace print/endian
515eed425 api: add prefix matcher typedef
038e1dfbd dhcp ip: DSCP settings for transmitted DHCP packets
53c501512 api: add DSCP definitions to ip_types.api
ab05508e1 api: refactor format_vl_api_prefix_t return keys
b538dd868 Punt: specify packets by IP protocol Type
50f0ac0f0 Punt: socket register for exception dispatched/punted packets based on reason
f158944cc ip: trivial typos in docs
f72ad93d6 ip: punt API cleanup
e5ff5a36d api: enforce vla is last and fixed string type
719beb709 ip ipsec: Remove IPSec SPI-0 punt reason
b538dd868 Punt: specify packets by IP protocol Type
50f0ac0f0 Punt: socket register for exception dispatched/punted packets based on reason
58989a37d ip: API cleanup
cbe25aab3 ip: Protocol Independent IP Neighbors
668605fc8 ip: use explicit types in api
9db6ada77 fib: Table Replace
de34c35fc ip: add shallow virtual reassembly functionality
75761b933 api: split vl_api_prefix into two
e71748291 vppapigen: remove support for legacy typedefs
097fa66b9 fib: fib api updates
3a343d42d reassembly: prevent long chain attack
22e9cfd76 pg: add GSO support
f1f5a8a1a bier: API cleanup
e71748291 vppapigen: remove support for legacy typedefs
097fa66b9 fib: fib api updates
e6eefb6e3 Trivial Typo's in bier comments/docs.
2f71a8889 ip: ipfix-export API update
21b83e96d api: implement ipfix_flush
29467b534 gso: Add gso feature arc
97c998c28 docs: devices– add FEATURES.yaml
3b2db9002 devices: af_packet API cleanup
5d4c99f27 devices: vhost API cleanup
4208a4ce8 devices interface tests: vhosst GSO support
5d4c99f27 devices: vhost API cleanup
6d4af8918 virtio: split gso and checksum offload functionality
2c504f89c devices: virtio API cleanup
97c998c28 docs: devices– add FEATURES.yaml
bbd6b746e virtio: Add gso support for native virtio driver
43b512cac virtio: remove configurable queue size support
97c998c28 docs: devices– add FEATURES.yaml
df40cb5b5 devices: pipe API cleanup
ba0061feb tap: split gso and checksum offload functionality
5de4fb707 devices: tap API cleanup
44d06916b tap: Move client registration check to top
97c998c28 docs: devices– add FEATURES.yaml
97d54ed43 tap: add support to configure tap interface host MTU size
eeb5fb3a5 sr: add "set sr encaps hop-limit" command
e71748291 vppapigen: remove support for legacy typedefs
2d3282e17 geneve: API cleanup
4a65b910a marvell: use explicit types in api
859b59133 api: Add API support for marvell PP2 plugin
5e913f374 svs: use explicit types in api
e71748291 vppapigen: remove support for legacy typedefs
bb2e5221a api acl: breakout acl_types.api for reuse by others
b5076cbe1 acl: add missing square brackets to vat_help option in acl api
709dad304 acl: remove api boilerplate
bb2e5221a api acl: breakout acl_types.api for reuse by others
f995c7122 acl: implement counters
3ae9f5a90 memif: remove api boilerplate
546f955b3 memif: API cleanup
07e557a73 cdp: use explicit types in api
02bfd641b dhcp: Move to plugin
d5262831a dhcp: dhcp6_pd_client_cp API cleanup
02bfd641b dhcp: Move to plugin
6bcc6a455 dhcp: fix crash on unicast renewal send
02bfd641b dhcp: Move to plugin
a0bf06d74 avf: explicit types in api
74af6f081 avf: remote api boilerplate
6d75c20a6 dpdk: use explicit types in api
025166dc7 dpdk: remove api boilerplate
43765e2b4 builtinurl: initial working attempt
7b22df06f mactime: update api to use explicit types
2c41a61d5 mactime: add a "top" command to watch device stats
7071952df mactime: remove api boilerplate
e71748291 vppapigen: remove support for legacy typedefs
7681b1c46 mactime: add per-mac allow-with-quota feature
0c6ac791d mactime: upstream new features
6aaee8c7c ikev2: use explicit api types
fc7b77db7 ikev2: remove api boilerplate
e5ff5a36d api: enforce vla is last and fixed string type
68b24e2c9 plugins: http_static. Migrate to use api string type.
22bc2c46e Static http server
38277e407 gbp: use explicit types in api
e71748291 vppapigen: remove support for legacy typedefs
3918bdbcb gbp: update gbp-ext-itf API
3c0d84c98 gbp: add anonymous l3-out subnets
cfc7a107e gbp: add anonymous l3-out external interfaces
160c923f9 gbp: VRF scoped contracts
b2e463a10 l2e: use explicit api types
55636cb62 gtpu: use explicit types in api
49228efce gtpu: remove api boilerplate
4a7fc4cf1 igmp: use explicit types in api
e71748291 vppapigen: remove support for legacy typedefs
4ff09ae34 API: Python and Unix domain socket improvement
0fa66d618 ioam: use explicit api types
0fa66d618 ioam: use explicit api types
0fa66d618 ioam: use explicit api types
0fa66d618 ioam: use explicit api types
0fa66d618 ioam: use explicit api types
0fa66d618 ioam: use explicit api types
7929f9f5c stn: use explicit types in api
be31c2a25 map: use explicit types in api
7b2e9fb1a map: use ip6-full-reassembly instead of own code
640edcd90 map: use SVR for MAP-T
e5ff5a36d api: enforce vla is last and fixed string type
ff47fb645 vppapigen map: raise ValueError when fieldname is python keyword
4d376f67a map: Use vl_api_string macros.
7ff64fb97 oddbuf: remove api boilerplate
a287a30dd misc: fix coverity warning in the oddbuf plugin
c4abafd83 ip: fix udp/tcp checksum corner cases
60f5108a9 l3xc: use explicit types in api
e71748291 vppapigen: remove support for legacy typedefs
59fa121f8 L3 cross connect
04338e85a pppoe: use explicit types in api
25fe57821 pppoe: remove api boilerplate
d7b306657 mdata: buffer metadata change tracker plugin
ae0724034 lb: remove api boilerplate
33538a150 lb: add APIs for set interface nat4 and nat6
75761b933 api: split vl_api_prefix into two
3efcd0d7c lb: vip and as dump/detail api's
a0cb32cb9 lb: update api.c to use scaffolding from latest skel
75761b933 api: split vl_api_prefix into two
e71748291 vppapigen: remove support for legacy typedefs
3efcd0d7c lb: vip and as dump/detail api's
e06e7c672 nsim: use explicit api types
2e7a43ca4 nsim: remove api boilerplate
7c91007e1 Make the loss / delay sim available as an output feature
277f03f06 vmxnet3: use explicit types in api
10bbfce02 vmxnet3: remove api boilerplate
2985e0af6 vmxnet3: per interface gso support
e71748291 vppapigen: remove support for legacy typedefs
1e582206a tls: remove api boilerplate
dd0cc9ec3 tls: some rework based on TLS openssl C API
be4d1aa2c tls: Add C API for TLS openssl to set engine
bdde58534 abf: use explicit types in api
e71748291 vppapigen: remove support for legacy typedefs
097fa66b9 fib: fib api updates
f126e746f nat: use SVR
e5ff5a36d api: enforce vla is last and fixed string type
e71748291 vppapigen: remove support for legacy typedefs
e6e09a4ac nat: elog rewrite for multi-worker support
c1f93067e Add default value for API Nat flags
dd1e3e780 NAT: VPP-1531 api cleanup & update
89fec713f Revert "NAT: VPP-1531 api cleanup & update"
bed1421b9 NAT: VPP-1531 api cleanup & update
d8c1ef925 rdma: api: prepare support for direct verb
b644eb54f rdma: add explicit types in api
812afe712 rdma: add rdma API
3ffe6cadf sctp: move to plugins, disabled by default
d4efce2e0 ct6: use explicit type in api
ee98904e0 ct6: remove api boilerplate
d3f0a4869 nsh: use explicit api types
3013e6988 flowprobe: use explicit types in api
2a1ca787b api: split api generated files
ebef4a9e5 lacp: use explit api types
b922f16ba dns: remove api boilerplate
34af0ccf5 dns: make the dns name resolver a plugin
e5ff5a36d api: enforce vla is last and fixed string type
e71748291 vppapigen: remove support for legacy typedefs
a47a5f20a api papi: add alias for timestamp(datetime)/timedelta
888640a39 map gbp papi: match endianess of f64
03f1af23b api: Implement log_dump/log_details
c87b66c86 ipsec: ipsec-tun protect
9ac113815 API: Add support for limits to language.
e71748291 vppapigen: remove support for legacy typedefs
a47a5f20a api papi: add alias for timestamp(datetime)/timedelta
3cf9e67f5 api: add vl_api_version_t type